returners.mysql: fix unusual capitalization in log message
Updating to version 0.16.3
Merge pull request #6729 from kaptk2/develop

Updating to version 0.16.3
Merge pull request #6728 from cvrebert/patch-1

returners.mysql: fix unusual capitalization in log message
Removed the "Python API" document in favor of the "Clients" doc

This change moves some docs into class docstrings and some into the
clients/index.rst document.

Fixes #6705
Replace cross-references from :py:mod to :ref: for module types
Quiet Sphinx warning for deprecated Python API doc
Added missing 'eauth' to LocalClient as an optional kwarg
Check /etc/hostname before socket.getfqdn() in get_id()

This fixes #6645 by checking /etc/hostname first before trying
socket.getfqdn().
Add documentation on how the minion id is derived
Use raw string in regex

This quiets pylint, as it complains when a regex contains a backslash
and the string is not a raw string.
Merge pull request #6734 from terminalmage/issue6645

Check /etc/hostname to derive minion id
Remove trailing white-space and some line wrapping.
Added note about Salt versions to formulas doc
Merge pull request #6731 from s0undt3ch/develop

Remove trailing white-space and some line wrapping.
Finish the obfuscation work started on e58e895.
Merge branch 'develop' into with-pylint-pragmas